Product comparison · 2 keyboards

KeySonic ACK-595UEL keyboard Industrial USB + PS/2 QWERTZ German Black vs KeySonic KSK-3211RFM keyboard RF Wireless QWERTZ German Black

16specifications compared
5differ
11identical
28known for one product only

Key differences

Connectivity technology
- ACK-595UEL keyboard Industrial USB + PS/2 QWERTZ German Black:Wired
- KSK-3211RFM keyboard RF Wireless QWERTZ German Black:Wireless
Device interface
- ACK-595UEL keyboard Industrial USB + PS/2 QWERTZ German Black:USB + PS/2
- KSK-3211RFM keyboard RF Wireless QWERTZ German Black:RF Wireless
Backlight
- ACK-595UEL keyboard Industrial USB + PS/2 QWERTZ German Black:Yes
- KSK-3211RFM keyboard RF Wireless QWERTZ German Black:No
Power source type
- ACK-595UEL keyboard Industrial USB + PS/2 QWERTZ German Black:PS/2, USB
- KSK-3211RFM keyboard RF Wireless QWERTZ German Black:Battery
Keyboard dimensions (WxDxH)
- ACK-595UEL keyboard Industrial USB + PS/2 QWERTZ German Black:291 x 154 x 29 mm
- KSK-3211RFM keyboard RF Wireless QWERTZ German Black:172 x 85 x 20 mm

Side by side

Differences highlightedShow differences only

Comparison of ACK-595UEL, KSK-3211RFM
44 specifications	A KeySonic ACK-595UEL keyboard Industrial USB + PS/2 QWERTZ German Black Model ACK-595UEL View product	B KeySonic KSK-3211RFM keyboard RF Wireless QWERTZ German Black Model KSK-3211RFM View product
Keyboard2 differ
Recommended usageKnown for one	Industrial	Unknown — not stated by the source
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB + PS/2	RF Wireless
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Pointing deviceKnown for one	No	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
PurposeKnown for one	Universal	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	63
Design1 differ
BacklightDiffers	Yes	No
Backlight colourKnown for one	Blue	Unknown — not stated by the source
Built-in displayKnown for one	No	Unknown — not stated by the source
MaterialKnown for one	Unknown — not stated by the source	Plastic
Featuresidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Wireless rangeKnown for one	Unknown — not stated by the source	7 m
Power1 differ
Power source typeDiffers	PS/2, USB	Battery
Battery life (max)Known for one	Unknown — not stated by the source	120 h
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7, Windows 8, Windows 8.1	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	291 x 154 x 29 mm	172 x 85 x 20 mm
Keyboard weightKnown for one	Unknown — not stated by the source	102 g
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	225 mm
Package depthKnown for one	Unknown — not stated by the source	150 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightKnown for one	Unknown — not stated by the source	230 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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